Big Brain Academy (known as Brain Flex in Japan) offers players 15 fun activities that test their brain powers in areas like logic, memory, math and analysis. Up to eight people can play with a single game card, and each activity takes less than a minute to complete.
A stress reliever application for the DS. Free your mind by working through a number of simple yet deep problems. There are five different types of challenges. The game is playable by all ages, with only one cartridge needed for eight players.